142 lines
5.2 KiB
Python
142 lines
5.2 KiB
Python
import subprocess
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import sys
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import json
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from ast import literal_eval
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class fonttest:
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def __init__(self, config):
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self.fontname = config["fontname"]
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self.coverage_lang_list = config["lang"]
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self.logfilepath = config["logfilepath"]
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self.out = dict()
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self.out["err"] = list()
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self.test_init()
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def execute_command(self, command_str):
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'''
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Execute cli commands and return output
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'''
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out, err = subprocess.Popen(command_str, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
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return (str(out, 'utf-8'), str(err, 'utf-8'))
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def get_font_family(self):
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'''
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This function will excute fc-list and create fontfamily, font file path list
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'''
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# get font family
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font_family, err = self.execute_command("fc-list | grep {0} | cut -d':' -f2".format(self.fontname))
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#get all font file path
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font_filepath, err = self.execute_command("fc-list | grep {0} | cut -d':' -f1".format(self.fontname))
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font_filepath = font_filepath.split("\n")
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self.out["font file list"] = list(filter(None, font_filepath))
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# if font file exist create a font family list
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if not err and font_family:
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font_family = set(font_family.split("\n"))
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font_family = map(str.strip, font_family)
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self.out["font family list"] = list(filter(None, font_family))
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# return self.out_font_family
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else:
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self.out["err"].append("invalid test or parameter in font family test")
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self.out["err"].append(err)
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sys.stdout.write("invalid test or parameter in font family test")
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def get_font_conf(self):
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'''
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This function will get all conf file path for given font
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'''
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# get list of font conf files
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font_conflist, err = self.execute_command("fc-conflist | grep {0}".format(self.fontname))
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if not err and font_conflist:
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font_conflist = font_conflist.split("\n")
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self.out["font conf list"] = list(filter(None, font_conflist))
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else:
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self.out["err"].append("invalid test or parameter in font conf test")
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self.out["err"].append(err)
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sys.stdout.write("invalid test or parameter in font conf test")
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def get_lang_coverage(self):
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'''
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This function will check language coverage as specifed in parameter with fontfiles
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'''
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self.out["lang covarage"] = dict()
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for font_file_path in self.out["font file list"]:
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# get all lang covarage by font
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font_langlist, err = self.execute_command("fc-query -f 'lang: %{lang}' "+font_file_path)
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PendingDeprecationWarning
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if not err and font_langlist:
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font_langlist = font_langlist.split("|")
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font_langlist[0] = font_langlist[0].replace("lang: ","")
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out_lang_dict = dict()
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for lang in self.coverage_lang_list:
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out_lang_dict[lang] = lang in font_langlist
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self.out["lang covarage"][font_file_path] = out_lang_dict
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if False in out_lang_dict.values():
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self.out["err"].append("one or more lang coverage failed for font file:{0}".format(font_file_path))
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self.out["err"].append(out_lang_dict)
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sys.stdout.write("fail")
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else:
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self.out["err"].append("invalid test or parameter in font lang coverage test")
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self.out["err"].append(err)
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sys.stdout.write("invalid test or parameter in font lang coverage test")
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def testlog_generator(self):
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'''
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This function will generate a testlog and dump all metainfo generated into /tmp/test.log
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'''
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with open(self.logfilepath, "w") as file:
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file.write("\nErrors:\n")
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if not self.out["err"]:
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file.write("No errors")
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else:
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Json = json.dumps(self.out["err"])
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file.write(Json)
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file.write("\n\nFont Family list:\n")
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file.write("\n".join(self.out["font family list"]))
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file.write("\n\nFont conf list:\n")
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file.write("\n".join(self.out["font conf list"]))
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file.write("\n\nFont file list:\n")
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file.write("\n".join(self.out["font file list"]))
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file.write("\n\nLang coverage:\n")
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Json = json.dumps(self.out["lang covarage"])
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for key, value in self.out["lang covarage"].items():
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jvalue = json.dumps(value)
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file.write(key +" : "+ jvalue+"\n")
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def test_init(self):
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'''
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This function invokes all other test methods.
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'''
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self.get_font_family()
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self.get_font_conf()
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self.get_lang_coverage()
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self.testlog_generator()
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if self.out["err"]:
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sys.stderr.write("Test failed\n")
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else:
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sys.stdout.write("All Test Passed\n")
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if __name__ == "__main__":
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config = literal_eval(sys.argv[1])
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fonttest(config)
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